Dermatology
JOAN LEAVENS MD
Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.
Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.
Public record
NPI 1518321074 · enumerated 2016-04-11 · record updated 2026-04-10. Source: CMS NPPES. A listing is not a TRICARE network approval.
NPPES recordGoogle Maps Apple Maps OpenStreetMap
Addresses and phones
- Mailing address 4600 92ND AVE SE, MERCER ISLAND, WA, 98040-4442 (206) 550-4683 Google Maps Apple Maps OpenStreetMap
- Practice location 1021 MERCER ST, SEATTLE, WA, 98109-4324 (206) 489-2530 Fax (206) 489-2531 Google Maps Apple Maps OpenStreetMap
Specialties
- Dermatology 207N00000X · Primary · License MD61174242 WA
- Dermatology, Dermatopathology 207ND0900X · License MD61174242 WA
Published links
In this directory
Locations and evidence
-
Practice location
SEATTLE, WA, 981094324
Accepting new patientsNot reportedCMS NPPES · September 30, 2026
Plan acceptance
- No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.